2017s3 20180709 rroberto

Comet C/2017 S3 on the morning of 9 July from the observatory of Frasso Sabino. 12x60s are made with 369 mm Cassegrain reduced to F/6.62. 1". 34/Pixel and north at the top and east on the left. Unfortunately there were clouds and I had to interrupt the sequence. It was not very clear and I also had problems with the CCD.

Page last updated: Tue 9 Aug 22:24:18 BST 2022